Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kg6 draw
3 Kg7 draw
4 Kg8 draw
5 Kh6 draw
6 Kh8 draw
7 Rb6 draw
8 Rb8 draw
9 Rc7 draw
10 Rd7 draw
11 Re7 draw
12 Rg7 draw
13 Rb4 loss in 4 half-moves
14 Rb5 loss in 4 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rb3 loss in 1 half-moves